The Baby Elegance 140x70cm Cot Bed Breathe-Dry Pocket Spring Mattress has a waterproof, wipeable cover inner cover and breathable anti- allergy core with springs encased securely in fabric pockets, so little ones can enjoy greater comfort and support. The 10cm deep pad and breathable honeycomb textured outer cover promote optimal air flow and help to regulate temperature, ensuring a peaceful night sleep for you and your little one.Hypoallergenic, Supportive Waterproof Mattress This anti-allergy mattress is easy to clean, providing protective comfort for even the most sensitive babies. The waterproof inner cover keeps the core dry and hygienic, while the outer cover is machine washable, so you can maintain a cosy, fresh environment for restful sleep.